From patchwork Tue Aug 14 09:18:46 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 10565211 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 11C2C1390 for ; Tue, 14 Aug 2018 09:19:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F3ECC29275 for ; Tue, 14 Aug 2018 09:19:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E754429714; Tue, 14 Aug 2018 09:19:50 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 325DF29714 for ; Tue, 14 Aug 2018 09:19:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=9+xYXbDspWoNUUeTH40pa7m//bOKwxApHU84Faaw1po=; b=sKWimDeVy156H6rcyUVrLs3CsO ZtSf1sF437sikkdW7QaedEnfbrnSZa44G8MHBMPWI3Iwz1P01mZkJEzlkgqnA+QdH1eCLjBtlkbDx 8lq+Al24sCotOeVNqEtACXNi6MuOoTk5mjwqsrI4FW5Uw9bLbsW5o8PaTYpFcZOd/593iGNaNsO1b dXFhrXfzuQbXYhgjasFSadV1bLr/7C3QoiAd91nRSyHOciouILx4BNgShVEHEk/RbANivUEzZRE7V Cmmehc6GnrmLf/pRLBU6maCyW6BAa+JLbhB3z6upwxZjyY4Slqq6XBK3w2Uj2lWqFu2uqzHxmmMc6 7iyA+/wA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fpVUS-0001B1-By; Tue, 14 Aug 2018 09:19:48 +0000 Received: from mout.kundenserver.de ([212.227.126.130]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fpVUP-00019M-3B for linux-arm-kernel@lists.infradead.org; Tue, 14 Aug 2018 09:19:46 +0000 Received: from wuerfel.lan ([109.193.40.16]) by mrelayeu.kundenserver.de (mreue002 [212.227.15.129]) with ESMTPA (Nemesis) id 0MH9BC-1fbly40z9G-00Dqbw; Tue, 14 Aug 2018 11:19:30 +0200 From: Arnd Bergmann To: Alexander Viro , Russell King Subject: [PATCH 2/2] ARM: rpc: mark ecard_devices_proc_show as __maybe_unused Date: Tue, 14 Aug 2018 11:18:46 +0200 Message-Id: <20180814091904.2186262-2-arnd@arndb.de> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180814091904.2186262-1-arnd@arndb.de> References: <20180814091904.2186262-1-arnd@arndb.de> X-Provags-ID: V03:K1:TuvXcBZLzJWevm+NCljyFt6YA3ntRuhyHXRh9HbxkkRPYDpmi8D ozDN+oJLLiRPmlBS3LlPvCTgjN/aGMT4/Gap3JwaO8/lpeV+bRS4UhWexu5hlFDlxcr/Nme ljtCQqHxSBhRKMWZLZBOeEc9ZGAOkR5fI43snApIAGfbInsBs2RIu2XUC7H6StAZtNWXTZ2 PvPx62ul5CcyRsxjE1TyQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:lmnb6dFe+hI=:HcVHHxtKV/sZg0qku12Ir+ ooPhY71bWzWn6hHEb/45dv0k2WILH27HizedHc+zDDIglfifiAZVa+dilp2xGeNWuC95OnouT 9MuoZzWIvOj42kjedVqq2omnZjaCtNpwg1mNJvFrUh40T8eXy2eYvJ08aZCX4rvrNybblPAXi nEGmF6slJ4Mmm6KASsRqBALsQCxkN+c3L/KEvQNZQOqho6DxAIoL4LkVHnKEk0hZs8gJVNKTx SRAiQXHYPuDdPnyo6UrBGm/aNxqHsQQiWk5j/uj+kWzOhmMdkZRvppm7WukOOoFwfkqdTcxko S5gyv2au3MUyjAu9cF/YeZ+MNDF18LDuRbb5VColGauAlRnQXswPcL82EEDejpnGWdI2wHOgj 1TlwteSndlYm+L8yfLlFv6iIc4bK54sO7xZBOYAJUBHvEMaLectYjo3qfFLzRzVDbHDDBaVQh ITXxxH4MpNxDoQoHQ+gQxng54jH2lwcPHkeB7LcU4SRaasOTn85PDzIN5kcsB1lq9Y7Fux4KI vLA75qI1bKal1GNSxUB9hf99YcxES9d4rx0V/Ci4ttnyGAoWAY9hzbzF0VVOX6U2C7k9Qv7Oi chwhh0WWNVsEprdBnWtMkD+rICL++xslq36VCrneko70K5b1jihuVFKbsxRZUPY8tPd90iREF CjGH/xjqQ/S42IlKP6CpUzS8YI7/xGKBfVkqSUiUlCUPys8AVsXaf9oQFQlYd/O//V08= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180814_021945_434291_2C2D9801 X-CRM114-Status: GOOD ( 12.62 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, Christoph Hellwig , Arnd Bergmann , linux-kernel@vger.kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP A new build error appeared with CONFIG_PROC_FS disabled: arch/arm/mach-rpc/ecard.c:646:12: error: 'ecard_devices_proc_show' defined but not used [-Werror=unused-function] This marks the function as __maybe_unused to let the compiler drop it silently. Fixes: 3f3942aca6da ("proc: introduce proc_create_single{,_data}") Signed-off-by: Arnd Bergmann --- arch/arm/mach-rpc/ecard.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-rpc/ecard.c b/arch/arm/mach-rpc/ecard.c index 6fb51d49ad26..761a629f9e9d 100644 --- a/arch/arm/mach-rpc/ecard.c +++ b/arch/arm/mach-rpc/ecard.c @@ -643,7 +643,7 @@ static int ecard_prints(struct seq_file *m, ecard_t *ec) return 0; } -static int ecard_devices_proc_show(struct seq_file *m, void *v) +static int __maybe_unused ecard_devices_proc_show(struct seq_file *m, void *v) { ecard_t *ec = cards;